package biz;

import java.util.List;

import entity.Wordchild;

public interface WordchildBiz {
	List<Wordchild> findAll();
	Wordchild findById(Integer id);
	Wordchild findByName(String name);
	int add(Wordchild wordchild);
	int delete(Wordchild wordchild);
	int update(Wordchild wordchild);
	List<Wordchild> findByWordid(Integer id);
	Integer findMaxIndex(Integer id);

}
